/* Footer 品牌平衡版 */
.site-footer{background:var(--blue);color:#fff;padding:78px max(24px,calc((100vw - 1280px)/2)) 28px}
.site-footer .footer-inner{max-width:1280px;margin:0 auto}
.site-footer .footer-top{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:clamp(42px,8vw,142px);align-items:start;padding-bottom:58px}
.site-footer .footer-brand img{width:154px;max-width:100%;filter:brightness(0) invert(1)}
.site-footer .footer-brand p{margin:23px 0 0;font-family:var(--title-font);font-size:22px;letter-spacing:.04em;color:#fff}
.site-footer h2{margin:0 0 20px;font-family:inherit;font-size:13px;line-height:1.4;letter-spacing:.18em;font-weight:700;color:#dbe7ff}
.site-footer address,.site-footer a{display:block;margin:0 0 13px;color:#fff;font-size:15px;line-height:1.75;font-style:normal;text-decoration:none}
.site-footer a:hover{color:#dbe7ff}
.site-footer .footer-programs ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.site-footer .footer-programs li{display:flex;align-items:baseline;gap:13px;color:#fff;font-size:15px;line-height:1.55}
.site-footer .footer-programs em{color:#bfd0f2;font-style:normal;font-size:13px;letter-spacing:.04em}
.site-footer .footer-bottom{display:flex;justify-content:space-between;gap:28px;align-items:center;padding-top:25px;border-top:1px solid rgba(219,231,255,.35)}
.site-footer .footer-bottom>p{margin:0;color:#bfd0f2;font-size:12px;line-height:1.7}
.site-footer .footer-social{display:flex;align-items:center;gap:13px;white-space:nowrap}
.site-footer .footer-social>span{font-size:12px;color:#bfd0f2}
.site-footer .copy-wechat{color:#fff;font-size:14px;font-weight:700}
.site-footer .copy-wechat b{font-size:10px;border-color:rgba(255,255,255,.58)}
@media(max-width:900px){.site-footer{padding:58px 24px 24px}.site-footer .footer-top{grid-template-columns:1fr;gap:38px;padding-bottom:40px}.site-footer .footer-brand p{font-size:20px;margin-top:18px}.site-footer .footer-bottom{align-items:flex-start;flex-direction:column;gap:17px}.site-footer .footer-social{white-space:normal;flex-wrap:wrap}.site-footer address,.site-footer a{font-size:14px}}