.site-footer{background:#071923;color:#edf3f6;padding:52px 0 24px;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
.site-footer .footer-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.62fr) minmax(0,.62fr) minmax(0,1.55fr);gap:40px;align-items:start}
.site-footer .footer-brand img{display:block;width:180px;height:auto}
.site-footer .footer-brand p{max-width:none;margin:0;color:#b4c5cf;font-size:.875rem;line-height:1.8}
.site-footer .footer-brand .footer-company-name{color:#edf3f6;font-size:1rem;font-weight:500;margin-top:22px}
.site-footer .footer-brand .footer-company-en{font-size:.8125rem;margin-top:4px}
.site-footer .footer-brand .footer-company-intro{margin-top:16px}
.site-footer .footer-column h3,.site-footer .footer-contact h3{color:#edf3f6;font-size:.9375rem;line-height:1.6;font-weight:500;margin:0 0 18px}
.site-footer .footer-column a{display:flex;align-items:center;min-height:36px;margin:0;font-size:.875rem;line-height:1.6;color:#b4c5cf;text-decoration:none}
.site-footer .footer-column a:hover,.site-footer .footer-contact a:hover{color:#fff;text-decoration:underline;text-underline-offset:5px}
.site-footer .footer-contact{border-left:1px solid #28404d;padding-left:32px;min-width:0}
.site-footer .footer-contact h3{color:#d4e0e7;margin-bottom:10px}
.site-footer .footer-phone{font-family:ui-sans-serif,system-ui,sans-serif;font-size:clamp(1.5rem,2vw,1.875rem);line-height:1.4;font-weight:500;letter-spacing:-.025em;color:#fff;text-decoration:none;display:inline-block;min-height:44px;overflow-wrap:anywhere}
.site-footer .footer-contact-details{display:grid;gap:8px;margin:18px 0 0}
.site-footer .footer-contact-details>div{display:grid;grid-template-columns:36px minmax(0,1fr);gap:14px;font-size:.875rem;line-height:1.8}
.site-footer .footer-contact-details dt{color:#8fa6b3}
.site-footer .footer-contact-details dd{margin:0;color:#d4e0e7;overflow-wrap:anywhere}
.site-footer .footer-contact-details a{color:inherit;text-decoration:none}
.site-footer .footer-location{font-style:normal;display:grid;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid #28404d;font-size:.875rem;line-height:1.8;color:#b4c5cf}
.site-footer .footer-location [lang="en"]{font-size:.8125rem;line-height:1.7;color:#8fa6b3}
.site-footer .footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;margin-top:36px;padding-top:18px;border-top:1px solid #28404d;color:#8fa6b3;font-size:.75rem;line-height:1.8}
.site-footer .footer-bottom a{display:inline-flex;align-items:center;min-height:36px;font-size:.875rem;color:#b4c5cf;text-decoration:none}
.site-footer .footer-bottom span:last-child{letter-spacing:.12em}
.site-footer a:focus-visible{outline:2px solid #fff;outline-offset:4px}
@media(max-width:1100px){.site-footer .footer-grid{gap:28px;grid-template-columns:minmax(0,1fr) minmax(0,.55fr) minmax(0,.55fr) minmax(0,1.4fr)}.site-footer .footer-contact{padding-left:24px}.site-footer .footer-brand .footer-company-name{font-size:.9375rem}}
@media(max-width:850px){.site-footer .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.site-footer .footer-brand{grid-column:1/-1}.site-footer .footer-contact{grid-column:1/-1;padding:24px 0 0;border-left:0;border-top:1px solid #28404d}.site-footer .footer-brand .footer-company-intro br{display:none}.site-footer .footer-column a{min-height:40px}.site-footer .footer-contact-details{max-width:480px}.site-footer .footer-location{max-width:620px}}
@media(max-width:540px){.site-footer{padding:40px 0 20px}.site-footer .footer-grid{gap:28px 24px}.site-footer .footer-column a{min-height:44px}.site-footer .footer-phone{font-size:1.75rem}.site-footer .footer-bottom{align-items:flex-start;flex-direction:column;gap:6px;margin-top:28px}.site-footer .footer-bottom span:last-child{margin:0}.site-footer .footer-bottom a{min-height:44px}}