/* Shared framing refined to match the original site's identity and navigation. */
:root{--ink:#1d3037;--muted:#586367;--paper:#f6f5f1;--line:#e2e4df;--red:#ad3449}
.site-header{background:#fff;backdrop-filter:none}
.brand-contact{border-bottom:1px solid #efeee9;background:#f6f5f1;font-size:12px}
.brand-contact>div{width:min(1320px,calc(100% - 80px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:8px 0;color:#626d6e}
.brand-contact a{color:#ad3449;white-space:nowrap}.brand-contact strong{font-size:19px;letter-spacing:.04em;margin-left:10px}
.header-inner{width:min(1320px,calc(100% - 80px));min-height:82px;gap:24px}
.brand{font-size:21px;letter-spacing:.04em}.brand small{color:#747d7c;letter-spacing:.12em}
.site-header nav{gap:18px;font-size:13px;font-weight:600}.site-header nav>a{white-space:nowrap}
.site-header nav .button{padding:10px 14px;font-size:12px}
.restored-site{padding-top:0!important;margin:0;overflow-x:clip}
.restored-site .hero{margin:0}.restored-site .home-card h3{letter-spacing:0}
.restored-site .hero-desc{white-space:normal}.restored-site .hero-license-card{color:#fff}
.restored-site .hero-license-card strong{color:#fff}.restored-site .home-heading-light h2{color:#fff}
.restored-site .home-evidence h3{color:#fff}.restored-site .home-evidence a{color:#fff}
.restored-site .hero-btn-main,.restored-site .home-cta .hero-btn-main{color:#fff}
.restored-site .home-guide-card a{color:#ad3449;border-bottom:1px solid #ad3449}
.page-intro{background:transparent}.site-footer{background:#f0f1ec}
.footer-brand .footer-phone{color:#ad3449;font-weight:650}.footer-grid p{color:#586367}
.footer-grid>div:last-child{display:block}
.restored-site .scenario-faq-grid details{border:1px solid #e2e4df;border-radius:6px;background:#fff;padding:20px 22px}.restored-site .scenario-faq-grid summary{cursor:pointer;font-size:15px;font-weight:600;line-height:1.7}.restored-site .scenario-faq-grid details p{font-size:14px;margin:14px 0 0;line-height:1.9}.restored-site .faq-extra{padding-left:12px;border-left:2px solid #eee4e6}.restored-notes{width:min(1240px,calc(100% - 80px));margin:24px auto 48px;border-block:1px solid #e2e4df;padding:20px 0}.restored-notes>summary{font-size:16px;font-weight:600;cursor:pointer;color:#ad3449}.restored-site .restored-notes .cms-managed-note{padding:24px 0 0}.restored-kicker{color:#ad3449;font-size:12px;letter-spacing:.1em}
@media(max-width:1250px){.header-inner{width:calc(100% - 48px);gap:18px}.site-header nav{gap:12px;font-size:12px}.brand{font-size:19px}.brand-contact>div{width:calc(100% - 48px)}}
@media(max-width:1100px){.menu-toggle{display:block;border:1px solid var(--line);padding:8px 13px;background:#fff;border-radius:3px}.site-header nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;padding:20px 28px;border-bottom:1px solid var(--line);box-shadow:0 16px 20px #20353012}.site-header nav.open{display:grid;grid-template-columns:repeat(3,1fr);gap:4px 16px}.site-header nav a{padding:12px 8px;font-size:14px}.site-header nav .button{margin:0}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:24px}}
@media(max-width:640px){.brand-contact>div{width:calc(100% - 36px);padding:6px 0;justify-content:center}.brand-contact span{display:none}.brand-contact strong{font-size:18px}.header-inner{width:calc(100% - 36px);min-height:68px}.site-header nav.open{grid-template-columns:1fr 1fr}.site-header nav .button{grid-column:1/-1}.brand{font-size:19px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:nth-child(2){display:block}.footer-brand{grid-column:1/-1}.restored-site .hero-media{margin-top:12px}.restored-site .cms-managed-note h2{font-size:23px}.restored-site .evidence-hero h1{font-size:30px}.restored-site .hero .hero-copy h1{font-size:34px;line-height:1.42}.restored-site .home-heading h2{font-size:27px;line-height:1.5}}
.case-client{display:flex;align-items:center;gap:20px;margin-bottom:28px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:6px}
.case-client img{width:100px;max-height:76px;object-fit:contain}.case-client p{margin:0}
.product-procurement{max-width:900px}.product-procurement ul{padding-left:24px}.product-procurement li{margin:8px 0}
.topic-source .evidence-section{padding-block:44px}
@media(max-width:1100px){.site-header nav{max-height:calc(100vh - 176px);max-height:calc(100dvh - 176px);overflow-y:auto;overscroll-behavior:contain}}
@media(max-width:640px){.quote-form input,.quote-form select,.quote-form textarea,.search-form input{font-size:16px}.case-client{gap:14px;padding:16px}.case-client img{width:76px}.restored-site .term-table-wrap:before{content:'表格可左右滑动';display:block;position:sticky;left:0;width:fit-content;padding:10px 14px;font-size:12px;color:var(--muted);background:#fff}}
@media(max-width:640px){.topic-source .evidence-section{padding-block:28px}.topic-source .evidence-heading{margin-bottom:20px}}